.shopcart{
    height:100%;
    margin:0px 270px;
    position: relative;
}
table{
    border-collapse: collapse;/* 两条边框合并为一条 */
    width: 980px;
}
table,tr{
    text-align: center;
    font: 200 17px 宋体;
}
table td{
    border-bottom: 2px solid #d8d8d8;
    padding: 20px;
}
tr img{
    max-width: 100px;
    max-height: 100px;
    border: 2px solid #e5e5e5;
}
span{
    color: #8c222c;
}
#bottom button{
    float: right;
    margin: 0px;
    width: 100px;
    height: 40px;
    background-color: #8c222c;
    color: aliceblue;
    font: 400 18px 行楷;
}